Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Plugin\Block\UserLoginBlock::build

Drupal\user\Plugin\Block\UserLoginBlock::buildRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,243 3,189 -54 -1.7%
Incl. Wall Time (microsec) per call 3,243 3,189 -54 -1.7%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)3,099 3,036 -63 -2.0%
Incl. CPU (microsecs) per call 3,099 3,036 -63 -2.0%
Excl. CPU (microsec)28 26 -2 -7.1%
Incl. MemUse (bytes)271,680 271,680 0 0.0%
Incl. MemUse (bytes) per call 271,680 271,680 0 0.0%
Excl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. PeakMemUse (bytes)272,392 272,392 0 0.0%
Incl. PeakMemUse (bytes) per call 272,392 272,392 0 0.0%
Excl. PeakMemUse (bytes)104 104 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\Plugin\Block\UserLoginBlock::build [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% -54 -13.5% -63 -16.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.9% -2 -3.2% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -54 -100.0% -63 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_form0 N/A% -64 -118.5% -56 -88.9% 0 N/A% 0 N/A%
url0 N/A% 15 27.8% 0 0.0% 0 N/A% 0 N/A%
t0 N/A% 5 9.3% 3 4.8% 0 N/A% 0 N/A%
l0 N/A% -5 -9.3% -5 -7.9% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -1.9% -1 -1.6% 0 N/A% 0 N/A%
Drupal::config0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%
current_path0 N/A% -1 -1.9% -2 -3.2% 0 N/A% 0 N/A%
drupal_get_destination0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%